{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-58095","assignerOrgId":"63664ac6-956c-4cba-a5d0-f46076e16109","state":"PUBLISHED","assignerShortName":"freebsd","dateReserved":"2026-06-29T01:40:17.499Z","datePublished":"2026-08-26T05:28:00.218Z","dateUpdated":"2026-08-27T16:16:04.777Z"},"containers":{"cna":{"datePublic":"2026-08-25T19:45:00.000Z","title":"ppp(8): incorrect length calculation in mp_Enddisc()","references":[{"tags":["vendor-advisory"],"url":"https://security.freebsd.org/advisories/FreeBSD-SA-26:60.ppp.asc"}],"affected":[{"defaultStatus":"unknown","modules":["ppp"],"product":"FreeBSD","vendor":"FreeBSD","versions":[{"status":"affected","versionType":"release","version":"15.1-RELEASE","lessThan":"p3"},{"status":"affected","versionType":"release","version":"15.0-RELEASE","lessThan":"p13"},{"status":"affected","versionType":"release","version":"14.4-RELEASE","lessThan":"p9"}]}],"credits":[{"lang":"en","type":"finder","value":"Robert Morris"},{"lang":"en","type":"finder","value":"Décio Brandão (0xDBJ)"},{"lang":"en","type":"finder","value":"Joshua Rogers"},{"lang":"en","type":"finder","value":"Reo Shiseki"}],"descriptions":[{"lang":"en","value":"mp_Enddisc() used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer.\n\nA malicious PPP peer can crash ppp(8) or potentially execute arbitrary code as root."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"63664ac6-956c-4cba-a5d0-f46076e16109","shortName":"freebsd","dateUpdated":"2026-08-26T05:28:00.218Z"},"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T03:57:10.830573Z","id":"CVE-2026-58095","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-27T16:16:04.777Z"}}]}}